Used By
Used By | Description |
---|---|
wp-includes/rss.php: MagpieRSS::append_content() | |
wp-includes/rss.php: MagpieRSS::append() |
File: wp-includes/rss.php
function concat (&$str1, $str2="") { if (!isset($str1) ) { $str1=""; } $str1 .= $str2; }
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https://developer.wordpress.org/reference/classes/magpierss/concat